heavy duty. - diamond mowers®

EXCAVATOR ATTACHMENTS

HEAVY DUTY. FAST. RELIABLE. HUNGRY.

At Diamond Mowers, no job is too big and no work is unimportant. We build the toughest,

most reliable and safest heavy-duty equipment in the business. Our Excavator Forestry and

Rotary Attachments are the best. It’s that simple. Demand Better. DEMAND DIAMOND.

DEVOURING THE COMPETITION.

PROUD TO BE MADE IN THE USA

At Diamond Mowers, our job is to help you do your

job better. We take great satisfaction in where we

build our equipment and how we do it. American

values and a Midwestern work ethic are in our

company DNA. Every Diamond product comes

standard with our guarantee of excellence, and

decades of integrity and pride built right in.

THE DIAMOND MOWERS GUARANTEE

At Diamond Mowers, we don’t just say we take pride

in our work. We show it. Every Diamond product comes

with a 100% Satisfaction Guarantee and a 72-hour

Parts Shipping Guarantee.

+ +

EXCAVATOR ROTARY MOWER

NO TIME TO WASTE.Not every job allows you the luxury of time, but you still need every job done right. That’s why you use a Diamond Rotary Mower.

TOUGH. VERSATILE. GUARANTEED. The Diamond Rotary Mower is the most rugged rotary brush cutter on the market. It’s mower shell is built with 100,000 psi steel housing—nearly three times stronger than standard A36 steel—and comes with a 1-year warranty on all parts and labor.

TOUGH COMES IN ALL SIZES

40" (Mini)

50"

60"

72"

Total Weight

550 lb.

1,300 lb.

1,450 lb.

2,400 lb.

Material

Cuts up to 4” material




Operating Requirements

16 - 39 GPM / 2,500 - 3,500 PSI

24 - 46 GPM / 3,000 - 3500 PSI

20 - 46 GPM / 3,000 - 3500 PSI

16 - 41 GPM / 3,000 - 3500 PSI

Head Size


DON’T CALL IT “THE MINI” TO ITS FACEThe 40" “Mini” Excavator Rotary MowerFerocious things come in small packages. The heavy duty, hydraulically driven “Mini” slices trees or brush up to 4” thick. And it’s smart, too. It’s spring loaded, retractable shield deflects debris even as it protects the operator from the knife blades. Not bad for a “little” guy.

THE TRI-HEX ADVANTAGEThe Diamond Tri-Hex Mulching Disc & Reinforcing Ring

Diamond’s proprietary Tri-Hex mulching disc on our rotary mowers provides greater inertia in tough conditions, and prevents material build-up between the deck and blade carrier. The disc is constructed of 1” thick 50,000 psi rated steel with hardened, replaceable inserts, giving you unparalleled durability and easy blade maintenance.

Blades attach to the Tri-Hex with castle nuts, roll pins, and hex bolts that have 3,000% more load bearing surface than traditional key style bolts. The bolt insert is made of harder steel than the disc. When wear occurs the insert can be easily replaced instead of the whole disc.

Diamond’s exclusive Reinforcing Ring transfers the load from the center well to the deck structure, reducing stress on the weld joints and making the larger rotary mowers even more durable.

All of this is just a fancy way of saying Diamond Tri-Hex discs are just about the toughest things on Earth.

And all Tri-Hex mulching discs are covered by an unprecedented 5-year warranty. Not that you’ll need it.

Excavator Rotary Mowers When it comes to toughness, no one touches Diamond’s 50", 60", and 72" heavy duty Rotary Mowers.

Every hydraulically driven head comes equipped with a custom mounting mast to fit your excavator. Each size will cut trees or brush up to 10" thick, and features a deck shell open on the left and right for enhanced production. No matter the size of the job, Diamond gets it done.


BIG(50"). BIGGER(60"). BIGGEST(72").

EXCAVATOR FORESTRY MULCHER

No matter how big the job, Diamond will make it look like an appetizer. The Excavator Forestry Mulcher is loaded with made-in-the-USA innovations, cutting as clean and quick as a chainsaw, and with the ability to mulch material finely enough for decomposition. More productive than a traditional drum style forestry head, Diamond’s Excavator Forestry Mulcher has hardened steel and replaceable teeth to cut trees and stumps to the ground.

For jobs that call for more than just a mower, this excavator-mounted forestry head doesn’t just clear trees, it devours them.

LOW MAINTENANCEThe head’s direct-drive spindle is equipped with rollers, spherical bearings on top and bottom — the same bearings used in the rock crushing industry — built to handle massive amounts of vibration, shock, and impact without incurring any damage. This spindle only needs to be serviced by greasing every 500 hours.

AN APPETITE FOR DESTRUCTION

TOUGH COMES IN ALL SIZES

36"

48"

Total Weight

925 lb.

2,150 lb.

Material

Cuts 6" / Mulches 4"

Cuts 10" / Mulches 6"

Operating Requirements

24 - 32 GPM / 3,000 - 3,500 PSI

40 - 80 GPM / 3,000 - 3,500 PSI

Head Size

Note: For optimal performance, excavators must run 3,000-3,500 psi at operating flow. Recommend head to run with priority valve.

SEE THE EXCAVATOR FORESTRY MULCHER IN ACTION AT

DIAMONDMOWERS.COM

EXCAVATOR FORESTRY MULCHER

Like all Diamond equipment, heavy-duty safety is built right into the Excavator Forestry Mulcher. The 36” mulcher includes an open front that exposes the blade to feed material quickly, while steel deflectors with full casing direct material downward after it’s mulched. With Diamond, you’ll never sacrifice for performance.

Demand Safety. Demand Diamond.

CUTTING POWERDiamond’s unique design includes teeth on the perimeter of the blade, as well as cutting teeth and knives on the bottom of the disc to allow the head to come straight down on top of trees.

Replaceable, hardened steel teeth cut cleanly and efficiently. With the ability to cut on all four sides, the teeth can be rotated for longer life.

Patented center-mounted teeth eliminate a dead spot that other equipment encounters, making Diamond’s Forestry Mulcher faster and more effective.

SAFE FOR YOU. DEADLY FOR TREES.

THE EXCAVATOR FORESTRY MULCHER IS DESIGNED EXCLUSIVELY FOR BRUSH CUTTING APPLICATIONS:

• Cuts up to 6" material

• Very fast production – Up to 10x faster than a rotary head

• Cuts with both the perimeter and bottom surface

• Ability to mulch material

• Highly efficient, hardened steel, replaceable teeth

36” FORESTRY MULCHER

EXCAVATOR FORESTRY ATTACHMENTS

Horsepower

Energy Storage

Material Size

Teeth

Chew vs. Cut

Ground Level

Pulleys vs. Spindle

Exhaust Control

Drum Style

Limited to hydraulic horsepower of the machine

Only has as much power available as the excavator can produce

Produces sawdust chips that clog filters and coolers

Typically use carbide teeth that act like a sledgehammer, using more energy to cut the same amount of wood

Chews through the tree, taking much longer

Stops at ground level, leaving a stump

Uses pulleys and belts with multiple failure points

Direct exhausted material straight down, leaving a pile that is difficult to deal with later

Diamond Forestry

Disc design creates more power using inertia built up in the dish – Quickly gather and process trees

Acts like a flywheel, storing more energy and allowing more power available for cutting

Produces material approximately 2" in diameter – quick decomposition. No clogging.

Uses hardened steel teeth – cut through material much more efficiently, like an ax

Acts as a giant saw, slicing through standing trees with ease

Disc style allows you to cut below ground level. Try that with a drum.

Our drive spindle is simple and direct — with millions of hours of accumulated time on this spindle

Spreads material out to a wide area

Have trees too large to mulch? Diamond’s Excavator Forestry thumb grabber tool can be used to move or pile cut trees. It’s like having a feller-buncher built right into the head.

BEAT THE DRUMWhen you compare the two, Diamond’s Forestry Mulcher will beat a drum style head every time.

DEMAND BRILLIANCE. For more details, go to DiamondMowers.com.

350 EAST 60TH ST. N.SIOUX FALLS, SD 57104800-658-5561

EX-ATTACH-0418

heavy duty. - diamond mowers®

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